CN104647199A - Concave embedding type single surface precise grinding disc - Google Patents
Concave embedding type single surface precise grinding disc Download PDFInfo
- Publication number
- CN104647199A CN104647199A CN201510033975.9A CN201510033975A CN104647199A CN 104647199 A CN104647199 A CN 104647199A CN 201510033975 A CN201510033975 A CN 201510033975A CN 104647199 A CN104647199 A CN 104647199A
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- CN
- China
- Prior art keywords
- glass
- base
- groove
- length
- width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
- B24B37/30—Work carriers for single side lapping of plane surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A concave embedding type single surface precise grinding disc is characterized in that a base is cylindrical, grooves are formed in the upper surface of the base, a through hole coaxial with the groove is formed in the center of each groove, threaded through holes are formed in four corners of the bottom surface of each groove, adjusting bolts are arranged in the threaded through holes, and the adjusting bolts are meshed with the threaded through holes. A glass washer is arranged at the upper ends of the adjusting bolts, the glass washer corresponds to the interiors of the grooves in length and width, a glass cover plate to be treated is arranged at the upper end of the glass washer, and the glass cover plate corresponds to the interiors of the grooves in length and width. The base and the glass washer are made of P20 die steel. According to the concave embedding type single surface precise grinding disc, the glass plate does not need to be fixed with wax, time for taking down the ground glass plate is short, the productivity is high, no damage is caused in the process of taking down the well-ground glass plate, the yield of finished products is improved, the treated glass cover plate has a smooth surface and is uniform in thickness and good in transparency without press marks and dents.
Description
Technical field the present invention relates to a kind of one side precise finiss dish.
The spacecrafts such as background technology airship, satellite are in space running, the main dependence solar cell sail wing provides the energy, the electromagnetic wave existed in space and high energy particle all can constitute a threat to cell panel, ultra-thin aeronautical glasses cover plate has super large, the feature such as ultra-thin, flexible, effectively can keep out the strong ray of space, ensure that solar panel is not subject to any infringement of ray.Under prior art condition, as the chassis of grinding cover glass, generally cover glass being waxed and sticked sticks on abrasive disk, then is arranged at the thinning operation of corresponding grinder enterprising oozy glass cover plate with this abrasive disk.Its weak point: the wax on (1) cover glass is that workman is coated with up, what be coated with is uneven, the cover glass of grinding (2) in uneven thickness cover glass is caused to be bonded on pad, grind rear needs manually to take off, take process time, the ground cover glass of productivity ratio low (3) can cause damage in the process of manually taking off, cover glass after causing product qualified rate low (4) to process is rough, in uneven thickness, light transmission is general, has impression and impression.
Summary of the invention the object of this invention is to provide one not to be needed with wax fixing glass sheet, the time of taking off sheet glass after grinding is short, productivity ratio is high, take off in the process of ground sheet glass and can not cause damage, improve product qualified rate, the cover glass smooth surface after process, thickness is even, light transmission is good, without the recessed embedded one side precise finiss dish of impression and impression.
The present invention mainly comprises: base, glass gasket and adjustment screw.Wherein, this base is cylindrical, is provided with several grooves at the upper surface of this base, in the center of each groove, is provided with the through hole coaxial with it.Be respectively equipped with tapped through hole in the corner of each groove floor, be provided with adjustment screw in this tapped through hole, this adjustment screw is meshed with tapped through hole.In the upper end of adjustment screw, be equipped with glass gasket, the length of this glass gasket and width, corresponding with the length of above-mentioned inside grooves and width respectively.Pending cover glass is equipped with, the length of this cover glass and width in the upper end of glass gasket, corresponding with the length of above-mentioned inside grooves and width respectively.Base and glass gasket material are mould steel, are preferably P20 mould steel.
The present invention in use, according to the needs of actual conditions, adjust to suitable position first the adjustment screw in each groove, then glass gasket is placed on inside grooves, glass gasket is placed pending cover glass, cover glass is ground, after having ground, from the lower end of base, with the through hole of wind regime by groove center, blow to the glass gasket in groove, by cover glass and glass gasket natural separation.
The present invention compared with prior art tool has the following advantages: do not need with wax fixing glass sheet, the time of taking off sheet glass after grinding is short, productivity ratio is high, take off in the process of ground sheet glass and can not cause damage, improve product qualified rate, the cover glass smooth surface after process, thickness is even, light transmission is good, without impression and impression.
Accompanying drawing explanation
Fig. 1 is recessed embedded one side precise finiss dish front view of the present invention;
Fig. 2 is partial enlarged drawing before recessed embedded one side precise finiss dish cover glass fine grinding of the present invention;
Fig. 3 is partial enlarged drawing after recessed embedded one side precise finiss dish cover glass fine grinding of the present invention;
Fig. 4 is recessed embedded one side precise finiss dish top view of the present invention;
Fig. 5 is recessed embedded one side precise finiss dish top view of the present invention;
Fig. 6 is pad top view of the present invention;
Fig. 7 is pad side view of the present invention.
In simplified schematic diagram shown in detailed description of the invention Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 of the present invention, be provided with groove 2 at the upper surface of this base 1, in the center of each groove, be provided with the through hole 3 coaxial with it.Be respectively equipped with tapped through hole 4 in the corner of each groove floor, in this tapped through hole, be provided with adjustment screw 5, this adjustment screw is meshed with tapped through hole.In the upper end of adjustment screw, be equipped with glass gasket 6, the length of this glass gasket and width, corresponding with the length of above-mentioned inside grooves and width respectively.Pending cover glass 7 is equipped with, the length of this cover glass and width in the upper end of glass gasket, corresponding with the length of above-mentioned inside grooves and width respectively.Base and glass gasket material are P20 mould steel.
Claims (2)
1. a recessed embedded one side precise finiss dish, it comprises base, glass gasket and adjustment screw, it is characterized in that: this base is cylindrical, groove is provided with at the upper surface of this base, in the center of each groove, be provided with the through hole coaxial with it, tapped through hole is respectively equipped with in the corner of each groove floor, adjustment screw is provided with in this tapped through hole, this adjustment screw is meshed with tapped through hole, in the upper end of adjustment screw, be equipped with glass gasket, the length of this glass gasket and width, corresponding with the length of above-mentioned inside grooves and width respectively, pending cover glass is equipped with in the upper end of glass gasket, the length of this cover glass and width, corresponding with the length of above-mentioned inside grooves and width respectively, base and glass gasket material are mould steel.
2. one according to claim 1 recessed embedded one side precise finiss dish, is characterized in that: base and glass gasket material are P20 mould steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033975.9A CN104647199A (en) | 2015-01-22 | 2015-01-22 | Concave embedding type single surface precise grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033975.9A CN104647199A (en) | 2015-01-22 | 2015-01-22 | Concave embedding type single surface precise grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104647199A true CN104647199A (en) | 2015-05-27 |
Family
ID=53239106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033975.9A Pending CN104647199A (en) | 2015-01-22 | 2015-01-22 | Concave embedding type single surface precise grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647199A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014491A (en) * | 2015-07-30 | 2015-11-04 | 苏州市智诚光学科技有限公司 | Device for repairing surfaces of glass cover plates |
| CN109500693A (en) * | 2018-12-25 | 2019-03-22 | 南通瑞森光学股份有限公司 | A kind of single side frosted optical mirror slip processing technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521895A1 (en) * | 1982-02-23 | 1983-08-26 | Ansermoz Raymond | Multiple work holder for lapidary grinding - uses suction to hold work in place with adjustable stops governing finished work thickness |
| CN201126816Y (en) * | 2007-12-25 | 2008-10-01 | 中国电子科技集团公司第四十五研究所 | Porous ceramic sheet-holding table |
| CN102699812A (en) * | 2012-06-25 | 2012-10-03 | 天津市中马骏腾精密机械制造有限公司 | Float-type hole grinding clamp |
| CN203471564U (en) * | 2013-08-28 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Machine tool strip grinding jig |
| CN203636573U (en) * | 2013-12-31 | 2014-06-11 | 江西海纳川科技有限公司 | Device for polishing glass with cambered surface |
| CN104044068A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Vacuum clamp for milling optical elements |
| CN203864163U (en) * | 2014-04-10 | 2014-10-08 | 南阳华祥光电科技股份有限公司 | Integrated circulation tool for ultrathin optical glass panels |
-
2015
- 2015-01-22 CN CN201510033975.9A patent/CN104647199A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521895A1 (en) * | 1982-02-23 | 1983-08-26 | Ansermoz Raymond | Multiple work holder for lapidary grinding - uses suction to hold work in place with adjustable stops governing finished work thickness |
| CN201126816Y (en) * | 2007-12-25 | 2008-10-01 | 中国电子科技集团公司第四十五研究所 | Porous ceramic sheet-holding table |
| CN102699812A (en) * | 2012-06-25 | 2012-10-03 | 天津市中马骏腾精密机械制造有限公司 | Float-type hole grinding clamp |
| CN203471564U (en) * | 2013-08-28 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Machine tool strip grinding jig |
| CN203636573U (en) * | 2013-12-31 | 2014-06-11 | 江西海纳川科技有限公司 | Device for polishing glass with cambered surface |
| CN203864163U (en) * | 2014-04-10 | 2014-10-08 | 南阳华祥光电科技股份有限公司 | Integrated circulation tool for ultrathin optical glass panels |
| CN104044068A (en) * | 2014-07-01 | 2014-09-17 | 中国科学院长春光学精密机械与物理研究所 | Vacuum clamp for milling optical elements |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014491A (en) * | 2015-07-30 | 2015-11-04 | 苏州市智诚光学科技有限公司 | Device for repairing surfaces of glass cover plates |
| CN109500693A (en) * | 2018-12-25 | 2019-03-22 | 南通瑞森光学股份有限公司 | A kind of single side frosted optical mirror slip processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |
|
| RJ01 | Rejection of invention patent application after publication |